/**
 * Copyright (C) 2022 Bonitasoft S.A.
 * Bonitasoft, 32 rue Gustave Eiffel - 38000 Grenoble
 * This library is free software; you can redistribute it and/or modify it under the terms
 * of the GNU Lesser General Public License as published by the Free Software Foundation
 * version 2.1 of the License.
 * This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
 * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 * See the GNU Lesser General Public License for more details.
 * You should have received a copy of the GNU Lesser General Public License along with this
 * program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
 * Floor, Boston, MA 02110-1301, USA.
 **/
package org.bonitasoft.console.common.server.utils;

import java.util.List;

/**
 * @author Haojie Yuan
 */
public class ListUtil {

    public static List<?> paginate(final List<?> list, final int page, final int resultsByPage) {

        final int startIndex = page * resultsByPage;
        if (startIndex > list.size()) {
            final List<?> result = list.subList(0, 0);
            result.clear();
            return result;
        }

        final int endIndex = Math.min(startIndex + resultsByPage, list.size());

        return list.subList(startIndex, endIndex);
    }

}
